Sony SmartBand 2 vs. Withings Go vs. Garmin 645 Music vs. Garmin Chronos vs. Mobvoi TicWatch S2

 
SmartBand 2
Go
645 Music
Chronos
TicWatch S2
 SonySmartBand 2Remove Buy NowWithingsGoRemove Buy NowGarmin645 MusicRemove Buy NowGarminChronosRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$130$80$450$1500$180
Release20152016201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days8 months7 days8 days2 DAYS
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a240 x 240218 x 218400 x 400
Sizen/an/a1.2 inches1.2 inches1.39 inches
Touchn/an/a
Typen/aE-InkMIPMIPOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP585 ATM5 ATM10 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSWear OS
Appsn/a
Music

All Wearables